TULSA, Oklahoma - Tulsa Police say a missing person's report has been filed on a woman who was last seen at the Miranda Lambert concert Saturday night in Tulsa.

Sondra Shelton, 46, attended the concert but left early after a friend was escorted from the venue by security.

Detective Mark Robinson said Shelton was last seen at the 3rd and Frisco exit when her female friend, who had become intoxicated, was escorted from the BOK. Shelton was separated from the friend outside the building and has not been seen since.

"The victim did not have her cell phone but was carrying her purse with identification and credit cards," Robinson said.

She is described as 5'3" tall and 125 pounds. She was last seen wearing a turquoise V-neck blouse with a multi-colored scarf, black boots, jeans and a black cardigan coat.

If you know anything that can help police locate Shelton, call 918-596-COPS.

Keep checking back to this story for updates, and News On 6 reporter Emory Bryan will have more in tonight's newscasts.